Miles between Dayton, OH and Niles, IL

There are
304 mi
from Dayton, OH to Niles, IL

That's the driving distance. It would take 5 hours 59 mins to go from Dayton, Ohio to Niles, Illinois.

The flight distance (direct flight from Dayton, OH to Niles, IL) is 244.83 mi.

304 mi = 489.87 kms